What is embedded passive technologyEmbedded passive technology refers to the process of integrating passive components such as resistors and capacitors directly onto the inner layers of a PCB durin
Exploring Embedded Passive Technology in PCBs: Basic Insights from Wellcircuits Read More »
What is a Fiducial Mark and How Does it WorkA fiducial mark is typically a circular pad or other shapes of exposed copper that is surrounded by a clearance area It acts as a reference point for auto
What is a Fiducial Mark? – PCB Knowledge and Manufacturing Insights – Wellcircuits Read More »
The advent of surface mount technology has led to the need for cost-effective automatic inspection of PCB multilayer boards, with common testing methods including the bed of needles and flying probe tests, each with their own advantages and limitations depending on board complexity, testing speed, and cost considerations.
What are the various inspection technologies used for PCB boards? Read More »
The evolving production process for printed circuit boards (PCBs) and the importance of via hole plugging to meet increasing demands in surface mount technology (SMT) and ball grid array (BGA) assemblies, detailing various methods for plugging via holes to prevent issues such as solder short circuits, flux residue, and false soldering during wave soldering, with a focus on maintaining technical accuracy and quality control throughout the process.
The rationale for blocking the vias on the PCB board. Read More »
The evolving production process for printed circuit boards (PCBs) and the importance of via hole plugging to meet increasing demands in surface mount technology (SMT) and ball grid array (BGA) assemblies, detailing various methods for plugging via holes to prevent issues such as solder short circuits, flux residue, and false soldering during wave soldering, with a focus on maintaining technical accuracy and quality control throughout the process.
The rationale for blocking the vias on the PCB board. Read More »
PCBA, or Printed Circuit Board Assembly, involves the complete manufacturing process of PCBs, distinguishing it from bare PCBs by incorporating electronic components through techniques like SMT and DIP, thereby creating a finished product essential for electronics.
Materials Utilized in the PCBA Manufacturing Process Read More »
The PCB assembly process involves applying solder paste, selecting and placing components, soldering, and inspecting/testing, all of which are essential for ensuring high-quality electronic products.
The process of electronics manufacturing includes various machines and methods such as solder paste printing, component placement, reflow soldering, automatic optical inspection, and functional testing to ensure reliable assembly and quality control of circuit boards.
What are the primary pieces of equipment used in PCBA production? Read More »
The integration of SMD on FPC is crucial for miniaturizing electronics, requiring careful process management for solder paste printing, placement, and welding to ensure high precision and reliability.
To understand the fundamental principles of FPC placement. Read More »
The mounting of SMDs on FPCs is crucial for miniaturized electronics, requiring precise processes such as solder paste printing and reflow soldering, with challenges in placement accuracy and equipment quality.
Fundamental understanding of FPC circuit board assembly. Read More »
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Operating from China, WellCircuits stands as a top-tier manufacturer of premium PCBs & PCBAs.
Our expertise lies in crafting multilayer flexible circuits, rigid-flex PCBs, HDI PCBs, and Rogers PCBs.
We excel in rapid-turnaround PCB prototyping and thrive on handling challenging projects as our forte.